The grinder is a universal tool that everyone should have in the country or in a country house. Thanks to her, you can cut and grind any material, the main thing is to choose the right disc. But even this device has one problem - the connection to the network. Because of this, the operator cannot go to a long distance and work in a certain place. An extension cord can easily solve this problem, but it is not always at hand. The editors of the site "bestx.htgetrid.com/en/" have prepared for you a rating of the best battery grinders (angle grinders) for 2020.
Top popular household grinders
Makita DGA504RF, 18V, 125mm
This is a quality model that works for a long time. Thanks to her, a person can easily work in various conditions. The maximum disc diameter is 125 mm. Rotation frequency - 8500 rpm. This grinder is powered by one rechargeable battery, which is included in the kit. The bore diameter is 22 mm.
To make the device work for a long time, the manufacturer has equipped the electric motor with electronic overload protection. There is also a starting current limitation and a power button lock, which prevents accidental pressing. For greater comfort during various operations, there is a two-position handle. The equipment is sold in a convenient case, with which it will be easier for a person to transport or move the device.
The case is made of high quality, there are no backlashes in the equipment. The grinder handles high loads, ensuring efficient and fast work completion. Length is 362 mm, weight - 2.5 kg. The operating voltage of the battery is 18 V. Charging is fast.
Compared to mains models, this device has a quiet electric motor. The only drawback is the inconvenient location of the start button when cutting. It is also necessary to additionally tighten the clamping washer, for which there is a corresponding wrench in the kit.
Sold at a price: from 9,075 rubles.
Advantages:
- high assembly reliability;
- good power;
- fast battery charging;
- excellent autonomy;
- affordable cost.
Disadvantages:
- inconvenient button location;
- it is necessary to tighten the pressure washer.
Bort BWS-18Li-125, 18V, 125mm
This model handles cutting, sanding and deburring any surface. Metal, stone and tiles are easy to cut and process. The manufacturer has equipped the device with a capacious battery, which, in combination with a brushless electric motor, guarantees convenience and high productivity when performing various jobs. The battery indication will help you determine the state of its charge during the time. There is also a spindle lock function, thanks to which the tooling changes in less than a minute.
The handy side handle is provided for the tool to perform all operations quickly and accurately. Safety is ensured by a protective cover so that not a single spark or particle of the processed material gets into the eyes or on exposed skin.The complete set of the tool is standard: the manufacturer put 2 rechargeable batteries and a wrench for quick change of the grinding or cutting disc.
The model is transported in a bag, which is also included in the package. When buying a Bort BWS-18Li-125 angle grinder, it is covered by a 2-year warranty, which can be increased if you register the model on the manufacturer's official website. In this case, the term will be 5 years.
Sold at a price of 11,790 rubles.
Advantages:
- two batteries included;
- saws metal parts well;
- affordable cost;
- light weight - 1.7 kg;
- two speeds of work;
- quiet work;
- ergonomic handle.
Disadvantages:
- not identified.
RYOBI R18AG-0, 18 V, 115 mm
This is a budget model that guarantees fast completion of any type of work. The maximum disk rotation frequency is 6500 rpm. A high-quality motor is installed, which allows the product to be used for a long time and increases productivity.
The 3-position handle provides comfort when sanding or cutting metal elements. The allowed disc diameter is 115 mm, there is a standard fit - 22 mm. The equipment is capable of cutting almost any material, as long as its thickness does not exceed 28 mm.
Rubber coated grip prevents accidental slipping. The protective cover makes the grinding and cutting process safe. Due to its low weight and compact size, it will be easier for a person to transport the device.
This model also has disadvantages. For example, there is no rechargeable battery included, so you need to buy it separately. The product is also difficult to operate with one hand, as the buttons are located at the bottom, which is designed for 2 hands. Another problem with this device is the lack of a soft start, which creates a little discomfort during operation.
Average cost: from 4 840 rubles.
Advantages:
- low price;
- comfortable handle;
- high power;
- high-quality assembly;
- long service life;
- mobility;
- small mass.
Disadvantages:
- no batteries and case included;
- there is no soft start.
DeWALT DCG406N, 18V, 125mm
This is a modern grinder designed for 125 mm discs. The external performance is of high quality. The model is integrated with many advanced and design solutions that are well reflected in ergonomics. When developing this model, the engineers paid special attention to safety. It has all the functions you need, from soft start to intelligent anti-vibration system. When cutting or sanding, the noise level is not as great as some other models.
Reliable brushless motor guarantees long battery life. At the same time, the user does not need to set average or minimum speed indicators, since the product operates continuously at 9000 rpm.
The rocker switch is located in a convenient place, which allows you to stop the engine in a second. For long-term operations, a high-quality air cooling system is provided, thanks to which the device does not overheat.
Small shape and dimensions make it possible to work in any conditions and hard-to-reach places. The release clutch protects the operator's hands if a snap wedge occurs. The handle is rubberized and has an ergonomic shape. The device weighs only 1.8 kg.
The average cost is 11,390 rubles.
Advantages:
- good autonomy with minimal power loss;
- easy to use;
- modern design;
- 3 year warranty;
- the casing rotates easily;
- compact size and weight;
- can be used with one hand;
- smooth start;
- anti-vibration system;
- air cooling.
Disadvantages:
- batteries sold separately;
- no case.
BOSCH GWS 18-125 V-LI 0 box, 18 V, 125 mm
This is a reliable model of a popular manufacturer, which is suitable for both household and professional work.The maximum rotational speed of the disc is 10,000 rpm, which has a positive effect on productivity. When developing the equipment, it was decided to install a powerful electric motor that operates for a long period at maximum speed.
To determine the battery charge, a corresponding indicator is provided on the case. A positive point when using a branded battery is that there is no memory effect, so it can be charged for a long time without worrying about a deterioration in technical characteristics. The device weighs only 2.3 kg. The casing is made of high quality and does not rotate during operation, which increases safety.
The operator can use the grinder with one hand. The small size also makes it easy to grind or cut in hard to reach places. The handle is two-position and can be installed on either the left or right side, so it is easier for a person to find a comfortable position, which positively affects the accuracy and efficiency of work.
Sold at a price of 11,990 rubles.
Advantages:
- excellent autonomy;
- high performance;
- two batteries 4 A / h each;
- convenient to work with one hand;
- fast charging;
- excellent power;
- small size.
Disadvantages:
- high price.
greenworks G24AG 0, 24 V, 115 mm
It is a reliable and inexpensive model for home use. Thanks to this device, the user can easily grind various materials, including stone or metal. If desired, a cutting disc is installed, which copes with profiles of small thickness. The idle speed reaches 7000 rpm, and the convenient design guarantees high-quality performance of various jobs.
The weight of the structure is only 1.4 kg, so a person can work for a long time and not feel tired. The rubberized grip provides not only comfort but also reliability. There is no risk that the device will jump out and damage the workpiece. To prevent the electric motor from overheating, the manufacturer installed an engine cooling system. Changing the tooling takes a minute, as there is a spindle lock.
The average cost is 4,890 rubles.
Advantages:
- smooth start;
- excellent ergonomics;
- long-term work from the battery;
- small weight;
- protective cover;
- low price;
- suitable for home or summer cottages.
Disadvantages:
- low power;
- thick body;
- there is no speed control.
Rating of high-quality professional models
BOSCH GWS 18-125 V-LI 4.0Ah х2 L-BOXX, 18 V, 125 mm
It is a reliable tool that will help you carry out difficult types of work in hard-to-reach places. At idle, the rotation speed of the grinding and cutting disc is 10,000 rpm. Includes 2 high capacity rechargeable batteries. The electric motor has all the necessary options to protect it during operation. There is also a cooling system to prevent overheating of the device.
Upon purchase, a person receives a special case that makes it easy to transport and store the device. The operating voltage of the battery is 18 V. Charging to 100% takes half an hour. The body is made with high quality and comfortable.
The average cost is 25,000 rubles.
Advantages:
- mobility;
- case and battery included;
- one charge is enough for 25-30 minutes of active work;
- high efficiency;
- grinds and cuts any materials;
- excellent performance.
Disadvantages:
- not identified.
Milwaukee M18 FHSAG150XB-0X 18V 150mm M18 FUEL
It is a professional device with a powerful electric motor. The device is capable of performing up to 145 cuts on a single charge. Emergency disk stop takes only 3 seconds, which improves reliability and safety.
Electronic overload protection prevents wear on the motor, and the installed intelligent system has a positive effect on performance.
The anti-vibration handle enhances comfort during a variety of operations, and the keyless cover facilitates quick adjustments. There is also an option to prevent reclosing. The maximum cutting depth is 45 mm. The total weight is 3.5 kg.
Average cost: from 33,500 rubles.
Advantages:
- starting current limitation;
- spindle lock;
- efficient cooling system;
- locking the power button;
- overload protection;
- comfortable handle;
- high-quality assembly;
- high performance.
Disadvantages:
- not identified.
Metabo WF 18 LTX 125 Quick 5.5Ah x2 Case, 18 V, 125 mm
This robust device is suitable not only for cutting metal profiles, but also for sanding ceilings or walls. The maximum rotational speed is 8000 rpm. The maximum disc diameter is 125 mm. The set contains 2 rechargeable batteries with a charge level indicator. To activate it, just press the red button on the left, after which a certain number of LEDs will light up. There is also a charger and case.
Disc replacement is carried out in less than a minute, thanks to the spindle lock. The electric motor is protected against overloads and overheating, and the soft start ensures efficient operation.
The average cost is 32,000 rubles.
Advantages:
- good autonomy;
- long service life;
- long-term guarantee;
- easy replacement of disks;
- easy to use;
- excellent ergonomics.
Disadvantages:
- not detected.
DeWALT DCG412M2 4.0Ah
This is a professional grinder designed for complex work. Small dimensions of the model contribute to high-quality processing and cutting of materials anywhere. The battery capacity is sufficient for continuous operation for 35 minutes. The weight of the structure is 2.9 kg, which makes it easy to transport the device. The power button can be locked, which eliminates the possibility of accidental pressing.
Sold at a price: from 37,600 rubles.
Advantages:
- easy to use;
- two-position handle;
- high efficiency;
- durability;
- high-quality assembly;
- quick replacement of disks;
- durable body.
Disadvantages:
- not detected.
AEG BEWS 18-125BLPX-602C
This is a reliable model from one of the best manufacturers, which is suitable for a variety of tasks. With this tool, a person can sand the surface in just a few minutes or cut metal profiles up to 40 mm thick. The maximum rotational speed is 11000 rpm. The set includes 2 rechargeable batteries.
To prevent rapid engine wear, the grinder is equipped with high-quality cooling and overload protection. The handle can be set in 3 positions, which allows you to find a comfortable position for a particular job. The product is sold in a sturdy carrying case. The weight of the structure together with the battery is 2.9 kg.
Average cost: from 35,500 rubles.
Advantages:
- high efficiency;
- durability;
- high-quality assembly;
- three-position handle;
- stylish design;
- excellent ergonomics.
Disadvantages:
- not identified.
Makita DGA506RME
This good model is inexpensive and suitable for professional applications. The idling speed of the disk is 8500 rpm. The allowed diameter is 125 mm.
The protective cover is easily adjustable. The handle is made securely, there is a rubberized coating. To prevent accidents, an emergency engine stop function is provided. The mass of the structure is 2.5 kg.
Sold at a price: from 23 360 rubles.
Advantages:
- effective engine protection;
- quick change of equipment;
- does not backlash;
- adjustment of the protective casing;
- small weight;
- easy to use.
Disadvantages:
- not identified.
Conclusion
The grinder is a necessary tool for every person, but sufficient attention must be paid to its choice.First of all, it is important to determine the field of application and only then look for a suitable device according to its technical characteristics. If you have experience using the models described in the rating, or more interesting options, tell us about it in the comments.
